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Prothena Corporation plc (PRTA)

Upturn stock ratingUpturn stock rating
$13.01
Delayed price
upturn advisory
PASS
  • BUY Advisory
  • SELL Advisory (Profit)​
  • SELL Advisory (Loss)​
  • Profit
  • Loss
  • Pass (Skip investing)
Upturn Stock infoUpturn Stock info Stock price based on last close
*as per simulation
(see disclosures)
Time period over
  • ALL
  • YEAR
  • MONTH
  • WEEK

Upturn Advisory Summary

03/27/2025: PRTA (1-star) is currently NOT-A-BUY. Pass it for now.

Upturn Star Rating

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Not Recommended Performance

These Stocks/ETFs, based on Upturn Advisory, consistently fall short of market performance, signaling caution before investing.

AI Based Fundamental Rating

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Not Recommended Performance

These Stocks/ETFs, based on Upturn Advisory, consistently fall short of market performance, signaling caution before investing.

Analysis of Past Performance

Type Stock
Historic Profit -54.17%
Avg. Invested days 25
Today’s Advisory PASS
Upturn Star Rating Upturn stock ratingUpturn stock rating
Upturn Advisory Performance Upturn Advisory Performance 1.0
Stock Returns Performance Upturn Returns Performance 1.0
Upturn Profits based on simulationUpturn Profits based on simulation Profits based on simulation
Upturn Profits based on simulationUpturn Profits based on simulation Last Close 03/27/2025

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 719.67M USD
Price to earnings Ratio -
1Y Target Price 51.75
Price to earnings Ratio -
1Y Target Price 51.75
Volume (30-day avg) 440209
Beta -0.03
52 Weeks Range 11.70 - 26.36
Updated Date 03/27/2025
52 Weeks Range 11.70 - 26.36
Updated Date 03/27/2025
Dividends yield (FY) -
Basic EPS (TTM) -2.21

Analyzing Revenue: Products, Geography and Growth

Revenue by Products

Product revenue - Year on Year

Earnings Date

Report Date -
When -
Estimate -
Actual -

Profitability

Profit Margin -90.5%
Operating Margin (TTM) -3056.85%

Management Effectiveness

Return on Assets (TTM) -15.54%
Return on Equity (TTM) -23.34%

Valuation

Trailing PE -
Forward PE 64.1
Enterprise Value 259121749
Price to Sales(TTM) 5.32
Enterprise Value 259121749
Price to Sales(TTM) 5.32
Enterprise Value to Revenue 1.92
Enterprise Value to EBITDA -3.58
Shares Outstanding 53827000
Shares Floating 32017365
Shares Outstanding 53827000
Shares Floating 32017365
Percent Insiders 19.02
Percent Institutions 102.6

Analyst Ratings

Rating 4.3
Target Price 49.75
Buy 3
Strong Buy 5
Buy 3
Strong Buy 5
Hold 2
Sell -
Strong Sell -
Strong Sell -

ai summary icon Upturn AI SWOT

Prothena Corporation plc

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Company Overview

History and Background

Prothena Corporation plc is a late-stage clinical biotechnology company headquartered in Dublin, Ireland, focused on developing novel therapies for neurodegenerative diseases. Founded in 2012 from Elan Corporation's neurodegenerative disease programs, Prothena's initial focus was on Alzheimer's disease and Parkinson's disease. Significant milestones include advancing several clinical-stage programs and securing partnerships with major pharmaceutical companies.

Core Business Areas

  • Neurodegenerative Diseases: Development of therapies for diseases like Alzheimer's, Parkinson's, and ATTR amyloidosis.

Leadership and Structure

The leadership team includes a CEO, CFO, and CMO, along with a board of directors. The organizational structure is typical of a biotechnology company, with research, development, clinical, and commercial functions.

Top Products and Market Share

Key Offerings

  • PRX012 (Alzheimer's Disease): An investigational subcutaneous antibody targeting amyloid beta for the treatment of Alzheimer's disease. Market share is currently 0% as it is in clinical trials. Competitors include Biogen (ADUHELM), Eisai (LEQEMBI), and Eli Lilly (donanemab pending approval).
  • Birtamimab (ATTR Amyloidosis): An investigational antibody designed to neutralize soluble amyloid aggregates. Market share is currently 0% as it is in clinical trials. Competitors include Alnylam Pharmaceuticals (ONPATTRO, AMVUTTRA), Ionis Pharmaceuticals (TEGSEDI), and Pfizer (VYNDAQEL, VINDAMAX).

Market Dynamics

Industry Overview

The biotechnology industry, specifically focused on neurodegenerative diseases, is characterized by high risk, high reward, and significant unmet medical need. Increasing aging populations drive demand for effective therapies.

Positioning

Prothena is positioned as a leader in developing innovative antibody-based therapies for neurodegenerative diseases, focusing on novel targets and mechanisms of action. Its competitive advantage lies in its scientific expertise and clinical development capabilities.

Total Addressable Market (TAM)

The TAM for Alzheimer's disease and ATTR amyloidosis is estimated to be in the tens of billions of dollars. Prothena is positioned to capture a significant share of this market if its clinical programs are successful.

Upturn SWOT Analysis

Strengths

  • Novel therapeutic targets
  • Strong scientific expertise
  • Clinical development capabilities
  • Strategic partnerships

Weaknesses

  • High clinical trial risk
  • Limited financial resources compared to larger pharmaceutical companies
  • Dependence on clinical trial outcomes
  • Small market capitalization

Opportunities

  • Potential for breakthrough therapies
  • Growing demand for neurodegenerative disease treatments
  • Expansion into new therapeutic areas
  • Acquisition by a larger pharmaceutical company

Threats

  • Clinical trial failures
  • Regulatory hurdles
  • Competition from other biotechnology and pharmaceutical companies
  • Patent expirations

Competitors and Market Share

Key Competitors

  • BIIB
  • ESAI
  • LLY
  • ALNY
  • PFE

Competitive Landscape

Prothena competes with both large pharmaceutical companies and other biotechnology companies in the neurodegenerative disease space. Its advantages include novel therapeutic targets and scientific expertise. Its disadvantages include limited financial resources and high clinical trial risk.

Major Acquisitions

Growth Trajectory and Initiatives

Historical Growth: Historical growth is characterized by expansion of the clinical pipeline and securing partnership agreements.

Future Projections: Future growth depends on the success of clinical trials and potential regulatory approvals. Analyst estimates vary widely.

Recent Initiatives: Recent initiatives include advancing PRX012 and Birtamimab through clinical trials and exploring new therapeutic targets.

Summary

Prothena is a high-risk, high-reward biotechnology company focused on developing therapies for neurodegenerative diseases. Success hinges on positive clinical trial outcomes, particularly for PRX012 and Birtamimab. The company's innovative approach to novel targets gives it an advantage, but financial constraints and regulatory hurdles pose significant challenges. Prothena's market position is dependent on successful late-stage trials leading to FDA approval.

Similar Companies

  • BIIB
  • ESAI
  • LLY
  • ALNY
  • IONS
  • PFE

Sources and Disclaimers

Data Sources:

  • Prothena Corporation plc Investor Relations
  • SEC Filings
  • Analyst Reports

Disclaimers:

This analysis is based on publicly available information and is not financial advice. Investment decisions should be made with the advice of a qualified financial advisor.

Upturn AI SummarizationUpturn AI Summarization AI Summarization is directionally correct and might not be accurate.

Upturn AI SummarizationUpturn AI Summarization Summarized information shown could be a few years old and not current.

Upturn AI SummarizationUpturn AI Summarization Fundamental Rating based on AI could be based on old data.

Upturn AI SummarizationUpturn AI Summarization AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About Prothena Corporation plc

Exchange NASDAQ
Headquaters -
IPO Launch date 2012-12-21
President, CEO & Director Dr. Gene G. Kinney Ph.D.
Sector Healthcare
Industry Biotechnology
Full time employees 163
Full time employees 163

Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation in the United States. Its product pipeline includes birtamimab, an investigational humanized antibody, which in phase 3 clinical trial to treat patients with AL amyloidosis; and Prasinezumab, an investigational humanized monoclonal antibody which is in phase 2b clinical trial, as well as phase 1 and 2 clinical trials for the treatment of parkinson's disease and other synucleinopathies. The company also develops Coramitug, an investigational antibody, which is in phase 2 clinical trial for potential treatment of transthyretin amyloidosis; BMS-986446, an investigational antibody, which is in phase 2 clinical trial to treat Alzheimer's disease; PRX012, an investigational antibody, which is in phase 1 clinical trial to treat Alzheimer's disease; PRX123, a Dual Aß-Tau Vaccine, which is in preclinical trial for treating Alzheimer's disease; and PRX019, an investigational antibody, which is in phase 1 clinical trial for the potential treatment of neurodegenerative diseases. It has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target a-synuclein, including prasinezumab; and master collaboration agreement with Bristol Myers Squibb to develop and commercialize antibodies targeting tau, TDP-43. Prothena Corporation plc was incorporated in 2012 and is based in Dublin, Ireland.

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